
.logo{
    background: url("../images/logo2.png")  no-repeat;
    /*width: 720px;*/
    height: 97px;
    background-size: auto 140px;
    display: block;

    margin-left: calc(50% - 289px/2);
    /*margin-top: 10px;*/
}


.going{
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.tu{
    background: url("../images/chz2.png") ;
    display: block;
    background-size: auto 140px;
    height: 150px;
    /*margin-left: 700px;*/
}
/*.bb{*/
/*    background: url("../images/cha4.png") no-repeat;*/
/*    height: 552px;*/
/*    margin-left: auto;*/
/*    margin-right: auto;*/
/*    text-align: center;*/
/*}*/
.ah{
     display: block;
     margin-top: 100px;
 }
.ha{

}
